/**
 * @作者 faner
 * @创建时间 2021/1/6 11:50
 */
package com.faner.fast.common.controller;

public class JvmController {

    Integer data = 0;

    public void  increment(){
        data++;
    }

    public static void main(String[] args) {
        byte[] array1 = new byte[1024*1024];
        array1 = new byte[1024*1024];
        array1 = new byte[1024*1024];
        array1 = null;
        byte[] array2 = new byte[2* 1024*1024];
    }

}
